Re: XSLT processing

Ok, I'll try.

First, I want to ask, if I overwrited my code into "libxslt form" good?
My code:
========================================
use strict;
use warnings;
use diagnostics;
use XML::LibXSLT;
use XML::LibXML;

# the arguments for this command are stylesheet and source files
my $style_file = "test/test4.xsl";
my $source_file = "com.redhat.rhsa-20091463.xml";

# initialize the parser and XSLT processor
my $parser = XML::LibXML->new();
my $xslt = XML::LibXSLT->new();
my $stylesheet = $xslt->parse_stylesheet_file($style_file);

# for each source file: parse, transform, print out result
my $source_doc = $parser->parse_file($source_file);
my $result = $stylesheet->transform($source_doc);
my $result2 = $stylesheet->output_string($result);
print $result2;
========================================

After that I'll try to desribe, what I need to do with my xmls.

I need to save tree structure of test, which are in <criterion> 
elements. This tree structure has logical structure, which is given by 
atribute @operator in elements <criteria>.

And I am saving this data into DB. Examples are below:
XMLs:
http://forstman.kvalitne.cz/temp/jezza/com.redhat.rhsa-20091463.xml
http://forstman.kvalitne.cz/temp/jezza/com.redhat.rhsa-20091490.xml

My dreamy output :) (DB's tables) :
http://forstman.kvalitne.cz/temp/jezza/nastrel_db_oval.pdf

There are 2 tables, In criterias, I want to save just criteria groups 
with their operator. In critrions, I need to save groups of tests, which 
are in criteria. Each group of test is conected with a criteria.  I hope 
it's understandable.

THX

J. J.


Tod Harter wrote:
>
>     Looks like the problem is not in the Perl script but rather in the
>     XSLT. You should ask somewhere where XSLT is discussed. 
>
>
> I agree, and I also heartily second dumping XML::XSLT for 
> XML::LibXSLT, its MANY times faster and a better implementation in all 
> respects.
>
> That being said the problem may be with namespaces? It is a bit hard 
> to follow with all the large amount of XML in your message, but I 
> don't see where anything defines a default namespace for your XPath 
> statements doing the matching in the root template. You have an NS 
> mapped to the prefix ns1 but your APPLY-TEMPLATES never refers to it 
> or any other prefix.
>  
>
>     Or get rid of
>     that messy, unreadable, undecipherable, undebuggable, everything-
>     looks-exactly-the-same, overly-talkative nonsense and do the job
>     using something sane.
>
>
> XSLT is the right tool for the job. Nobody makes you use it if you 
> don't like it, but this list is here to help people with problems, not 
> get on their case because they don't use your favorite tool. At least 
> suggest something else if you know something better. Personally I have 
> no problem reading XSLT and when its appropriate its orders of 
> magnitude better than the alternatives.
>
> -- 
> The Wise adapts himself to the world. The Fool adapts the world to 
> himself. Therefore, all progress depends on the Fool.
> ------------------------------------------------------------------------
>
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